Sample B'3
NavDat sample number 43261 · ANDESITE
Sample
| Sample ID | B'3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 41.9743 |
|---|---|
| Longitude | -122.136 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15 | 14.6 | 15.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.55 | WT% | UNKNOWN | |
| TIO2 | 0.89 | WT% | UNKNOWN | |
| AL2O3 | 17.26 | WT% | UNKNOWN | |
| FE2O3 | 3.59 | WT% | UNKNOWN | |
| FEO | 5.38 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 5.49 | WT% | UNKNOWN | |
| CAO | 8.4 | WT% | UNKNOWN | |
| NA2O | 3.4 | WT% | UNKNOWN | |
| P2O5 | 0.3 | WT% | UNKNOWN | |
| LOI | 0.79 | WT% | UNKNOWN | |
| FE2O3T | 9.57 | WT% | UNKNOWN | |
| RB | 9.6 | PPM | UNKNOWN | |
| SR | 773 | PPM | UNKNOWN | |
| Y | 16.5 | PPM | UNKNOWN | |
| ZR | 97 | PPM | UNKNOWN | |
| NI | 142 | PPM | UNKNOWN | |
| CR | 196 | PPM | UNKNOWN | |
| NB | 5.1 | PPM | UNKNOWN | |
| GA | 21.1 | PPM | UNKNOWN | |
| CU | 76 | PPM | UNKNOWN | |
| ZN | 70 | PPM | UNKNOWN | |
| CO | 26 | PPM | UNKNOWN | |
| BA | 345 | PPM | UNKNOWN | |
| LA | 12.7 | PPM | UNKNOWN | |
| CE | 31.5 | PPM | UNKNOWN | |
| TH | 1.1 | PPM | UNKNOWN | |
| PB | 6.1 | PPM | UNKNOWN | |
| SC | 17 | PPM | UNKNOWN |